field manual Horse cavalry field manual Seacoast artillery : service of the piece : 12-inch Gun, (barbette carriage) Manual of field works (all arms) : provisional field manual Tactics and technique of air attack field manual Defense against chemical attack field manual Medical department units of a theater of operations field manual Physical training field manual Infantry battalion field manual Selection of bombs and fuzes for destruction of various targets Manual of field engineering (Royal Engineers) : Bridging and watermanship 4.2 inch Mortar M2. FM 23-92 Field Artillery. Tactics and Technique. FM 6-20